The Fighter is a 2010 American biographical sports drama film directed by David O. Russell, and stars Mark Wahlberg, Christian Bale, Amy Adams, and Melissa Leo. The film centers on the lives of professional boxer Micky Ward (Wahlberg) and his older half-brother and former boxer Dicky Eklund (Bale). The film was inspired by the 1995 documentary featuring the Eklund-Ward family titled High on Crack Street: Lost Lives in Lowell.

David Owen Russell is an American film director, screenwriter and producer. His early directing career includes the dark comedy films Spanking the Monkey (1994), Flirting with Disaster (1996), Three Kings (1999), and I Heart Huckabees (2004). He gained critical success with the biographical sports drama The Fighter (2010), the romantic comedy-drama Silver Linings Playbook (2012), and the dark comedy crime film American Hustle (2013). The three films were commercially successful and acclaimed by critics, earning him three Academy Award nominations for Best Director, as well as a Best Adapted Screenplay nomination for Silver Linings Playbook and a Best Original Screenplay nomination for American Hustle. Russell received his seventh Golden Globe nomination for the semi-biographical comedy-drama Joy (2015).